Articles with "superposition method" as a keyword



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On the symplectic superposition method for new analytic bending, buckling, and free vibration solutions of rectangular nanoplates with all edges free

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Published in 2020 at "Acta Mechanica"

DOI: 10.1007/s00707-020-02829-x

Abstract: This paper extends an up-to-date symplectic superposition method for analytic bending, buckling, and free vibration solutions of rectangular nanoplates based on the nonlocal theory. By transferring the problems to the Hamiltonian system expression, the symplectic… read more here.

Keywords: superposition method; buckling free; bending buckling; symplectic superposition ... See more keywords

Improvement of the efficiency of the superposition method applied to the WSGG model to compute radiative transfer in gaseous mixtures

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Published in 2021 at "International Journal of Heat and Mass Transfer"

DOI: 10.1016/j.ijheatmasstransfer.2021.121662

Abstract: Abstract A new method for the treatment of radiative heat transfer in mixtures of participating species in the framework of the weighted-sum-of-gray-gases (WSGG) model is proposed, based on a modification of the existing superposition method.… read more here.

Keywords: method; transfer; wsgg model; superposition method ... See more keywords

Unbalanced magnetic force prediction in permanent magnet machines with rotor eccentricity by improved superposition method

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Published in 2017 at "Iet Electric Power Applications"

DOI: 10.1049/iet-epa.2016.0739

Abstract: An improved superposition method accounting for both permanent magnet (PM) and armature field is proposed to predict the unbalanced magnetic force (UMF) of PM machines having static/dynamic eccentricity. It virtually divides the original eccentric machine… read more here.

Keywords: superposition method; permanent magnet; improved superposition; method ... See more keywords

Cogging Torque and Unbalanced Magnetic Force Prediction in PM Machines With Axial-Varying Eccentricity by Superposition Method

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Published in 2017 at "IEEE Transactions on Magnetics"

DOI: 10.1109/tmag.2017.2700522

Abstract: This paper proposes a double superposition method to quickly and accurately predict the cogging torque and unbalanced magnetic force (UMF) of permanent magnet machines with axial-varying rotor eccentricities. The original axial-varying eccentric machine is cut… read more here.

Keywords: cogging torque; torque; superposition method; axial varying ... See more keywords

A physics-based fast algorithm for structural responses of generalized rotationally axisymmetric structures: the generalized rotation-superposition method

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Published in 2024 at "Latin American Journal of Solids and Structures"

DOI: 10.1590/1679-78257938

Abstract: Fast calculations are required not only in the traditional applications such as sensitivity analysis, optimization design, reliability assessment, and uncertainty quantification, but also imminently in the emerging digital twin technology. The three categories of structural… read more here.

Keywords: rotation; superposition method; physics; rotation superposition ... See more keywords

An Effective Arbitrary Lagrangian-Eulerian-Lattice Boltzmann Flux Solver Integrated with the Mode Superposition Method for Flutter Prediction

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Published in 2024 at "Applied Sciences"

DOI: 10.3390/app14093939

Abstract: An arbitrary Lagrangian-Eulerian lattice Boltzmann flux solver (ALE-LBFS) coupled with the mode superposition method is proposed in this work and applied to study two- and three-dimensional flutter phenomenon on dynamic unstructured meshes. The ALE-LBFS is… read more here.

Keywords: method; mode superposition; superposition method; flutter ... See more keywords

A Symmetry-Based Superposition Method for Planning and Surgical Outcome Assessment

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Published in 2023 at "Bioengineering"

DOI: 10.3390/bioengineering10030335

Abstract: Computer-aided surgical planning has been widely used to increase the safety and predictability of surgery. The validation of the target of surgical planning to surgical outcomes on a patient-specific model is an important issue. The… read more here.

Keywords: superposition; planning surgical; superposition method; method ... See more keywords